{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow circle with black facial features is drawn as a smiling face using D3.js v5. The code builds the face from SVG elements—a circle for the head, two circles for eyes, and an arc path for the mouth—positioned within a centered group. The eyebrows are animated with chained `transition().duration()` calls, shifting them downward and upward repeatedly. It uses `select` and `arc` from the d3 module on a static SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/edc64c4fc7254f9aafdd171f23a46e9a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}